<template>
	<view class="page-body">
		<!-- 页面内容开始 -->

		<!-- 表格搜索组件开始 -->
		<vk-data-table-query v-model="queryForm1.formData" :columns="queryForm1.columns"
			@search="search"></vk-data-table-query>
		<!-- 表格搜索组件结束 -->

		<!-- 自定义按钮区域开始 -->
		<view>
			<el-row>
				<!-- <el-button type="success" size="small" icon="el-icon-circle-plus-outline" @click="addBtn">添加</el-button> -->
				<!-- 批量操作 -->
				<!-- <el-dropdown v-if="table1.multipleSelection" :split-button="false" trigger="click" @command="batchBtn">
					<el-button type="danger" size="small" style="margin-left: 20rpx;"
						:disabled="table1.multipleSelection.length === 0">
						批量操作<i class="el-icon-arrow-down el-icon--right"></i>
					</el-button>
					<el-dropdown-menu slot="dropdown">
						<el-dropdown-item :command="1">批量操作1</el-dropdown-item>
						<el-dropdown-item :command="2">批量操作2</el-dropdown-item>
					</el-dropdown-menu>
				</el-dropdown> -->

				<el-radio-group v-model="dtStatus" size="small" @change="check">
					<el-badge :value="status_group['all']" class="item" :max="99" style="z-index: 99;">
						<el-radio-button label="" name="dtStatus">全部订单</el-radio-button>
					</el-badge>
					<el-badge :value="status_group['0']" class="item" :max="99" style="z-index: 98;">
						<el-radio-button label="0" name="dtStatus">待付款</el-radio-button>
					</el-badge>
					<el-badge :value="status_group['1']" class="item" :max="99" style="z-index: 97;">
						<el-radio-button label="1" name="dtStatus">待领取</el-radio-button>
					</el-badge>
					<el-badge :value="status_group['2']" class="item" :max="99" style="z-index: 95;">
						<el-radio-button label="2" name="dtStatus">待归还</el-radio-button>
					</el-badge>
					<el-badge :value="status_group['3']" class="item" :max="99" style="z-index: 94;">
						<el-radio-button label="3" name="dtStatus">已归还</el-radio-button>
					</el-badge>
					<el-badge :value="status_group['-1']" class="item" :max="99" style="z-index: 93;">
						<el-radio-button label="-1" name="dtStatus">过期</el-radio-button>
					</el-badge>
				</el-radio-group>
			</el-row>
		</view>
		<!-- 自定义按钮区域结束 -->

		<!-- 表格组件开始 -->
		<vk-data-table :before-action="getGroupStatus" ref="table1" :action="table1.action" :columns="table1.columns"
			:query-form-param="queryForm1" :right-btns="['detail_auto','delete']" :left-fixed="false"
			:right-fixed="false" :selection="true" :row-no="false" :pagination="true" @update="updateBtn"
			@delete="deleteBtn" @current-change="currentChange" @selection-change="selectionChange"
			size="mini"></vk-data-table>
		<!-- 表格组件结束 -->

		<!-- 添加或编辑的弹窗开始 -->
		<vk-data-dialog v-model="form1.props.show" :title="form1.props.title" width="500px" mode="form"
			:close-on-click-modal="false">
			<vk-data-form v-model="form1.data" :rules="form1.props.rules" :action="form1.props.action"
				:form-type="form1.props.formType" :columns='form1.props.columns' label-width="80px"
				@success="form1.props.show = false;refresh();"></vk-data-form>
		</vk-data-dialog>
		<!-- 添加或编辑的弹窗结束 -->

		<!-- 页面内容结束 -->
	</view>
</template>

<script>
	var that; // 当前页面对象
	var vk = uni.vk; // vk实例
	var originalForms = {}; // 表单初始化数据

	export default {
		data() {
			// 页面数据变量
			return {
				// 页面是否请求中或加载中
				loading: false,
				dtStatus: '',
				status_group: {
					'all': null,
					'-1': null,
					'0': null,
					'1': null,
					'2': null,
					'3': null,
				},
				// init请求返回的数据
				data: {

				},
				// 表格相关开始 -----------------------------------------------------------
				table1: {
					// 表格数据请求地址
					action: "admin/pages/kh/userdatagl/order/getList",
					// tree-props: {
					// 	children: 'product_list'
					// }
					// 表格字段显示规则
					columns: [

						{
							"key": "",
							"title": "用户信息",
							"type": "group",
							"width": 250,
							columns: [{
									key: "user_id",
									title: "用户ID",

								},
								{
									key: "nickname",
									title: "用户昵称",

								}
							]
						},
						{
							"key": "",
							"title": "订单信息",
							"type": "group",
							"width": 250,
							columns: [{
									"key": "amount",
									"title": "订单金额",
									"type": "text",
									"width": 250,
									formatter(val) {
										return (val / 100).toFixed(2)
									}
								},
								{
									"key": "out_trade_no",
									"title": "支付单号",
									"type": "text",
									"width": 250
								},
							]
						},
						{
							"key": "create_time",
							"title": "下单时间",
							"type": "time",
							"width": 200,
							valueFormat: "yyyy-MM-dd hh:mm:ss"
						},
						{
							"key": "product_list",
							"title": "商品信息",
							"type": "html",
							"width": 300,
							formatter: (val, row, column, index) => {

								let content = ""
								for (let i = 0; i < val.length; i++) {
									let item = val[i]
									content += `<div style="display:flex;align-items:center;gap:20px;padding-right:10px">
										<img style="width:40px;height:40px" src='${item.image} '/>
										<div style="display:flex;justify-content:space-between;flex-grow:1">
											<div style="max-width:150px;overflow:hidden;text-overflow:ellipsis">${item.title}</div>
											<div> 数量:${item.number}</div>
										</div>
									</div>`
								}


								let father =
									`<div style="display:flex;gap:5px;flex-direction: column;max-height:160px;overflow-y:auto">${content}</div>`

								return father
							}
						},
						{
							"key": "status",
							"title": "订单状态",
							"type": "tag",
							"width": 150,
							data: [{
									value: 0,
									label: "待付款",
									tagType: "warning"
								},
								{
									value: 1,
									label: "待领取",
									tagType: "success"
								},
								{
									value: 2,
									label: "待归还",
									tagType: "success"
								},
								{
									value: 3,
									label: "已归还",
									tagType: "success"
								},
								{
									value: -1,
									label: "过期",
									tagType: "info"
								}
							]
						}
					],
					// 多选框选中的值
					multipleSelection: [],
					// 当前高亮的记录
					selectItem: ""
				},
				// 表格相关结束 -----------------------------------------------------------
				// 表单相关开始 -----------------------------------------------------------
				// 查询表单请求数据
				queryForm1: {
					// 查询表单数据源，可在此设置默认值
					formData: {
						"status": null
					},
					// 查询表单的字段规则 fieldName:指定数据库字段名,不填默认等于key
					columns: [{
							"key": "out_trade_no",
							"title": "订单号",
							"type": "text",
							"width": 200,
							"mode": "="
						},
						{
							"key": "user_id",
							"title": "用户id",
							"type": "text",
							"width": 200,
							"mode": "="
						},
						{
							"key": "status",
							"title": "订单状态",
							"type": "number",
							"width": 200,
							"mode": "=",
							"hidden": true
						},
						//{"key":"merchandise_list","title":"商品列表","type":"text","width":200,"mode":"="}
					]
				},
				form1: {
					// 表单请求数据，此处可以设置默认值
					data: {

					},
					// 表单属性
					props: {
						// 表单请求地址
						action: "",
						// 表单字段显示规则
						columns: [{
								"key": "user_id",
								"title": "用户id",
								"type": "text",
								"width": 200
							},
							{
								"key": "status",
								"title": "订单状态",
								"type": "number",
								"width": 200
							},
							{
								"key": "merchandise_list",
								"title": "商品列表",
								"type": "text",
								"width": 200
							}
						],
						// 表单验证规则
						rules: {

						},
						// add 代表添加 update 代表修改
						formType: "",
						// 是否显示表单的弹窗
						show: false
					}
				},
				// 其他弹窗表单
				formDatas: {},
				// 表单相关结束 -----------------------------------------------------------
			};
		},
		// 监听 - 页面每次【加载时】执行(如：前进)
		onLoad(options = {}) {
			that = this;
			vk = that.vk;
			that.options = options;
			that.init(options);
		},
		// 监听 - 页面【首次渲染完成时】执行。注意如果渲染速度快，会在页面进入动画完成前触发
		onReady() {},
		// 监听 - 页面每次【显示时】执行(如：前进和返回) (页面每次出现在屏幕上都触发，包括从下级页面点返回露出当前页面)
		async onShow() {
			this.getGroupStatus()

		},
		// 监听 - 页面每次【隐藏时】执行(如：返回)
		onHide() {},
		// 函数
		methods: {
			async getGroupStatus() {
				// alert(2)
				this.status_group = {
					'all': null,
					'-1': null,
					'0': null,
					'1': null,
					'2': null,
					'3': null,
				}
				let data = await vk.callFunction({
					url: 'admin/pages/kh/userdatagl/order/getStatusGroup',
					title: '请求中...',
					data: {
						whereJson: this.queryForm1.formData
					}
				});
				let count = 0
				data.rows.forEach((item, index) => {
					count += item.count
					this.status_group[item.status] = item.count
				})

				this.status_group.all = count == 0 ? null : count
			},
			// 页面数据初始化函数
			init(options) {
				originalForms["form1"] = vk.pubfn.copyObject(that.form1);
			},
			// 页面跳转
			pageTo(path) {
				vk.navigateTo(path);
			},
			// 表单重置
			resetForm() {
				vk.pubfn.resetForm(originalForms, that);
			},
			// 搜索
			async search() {
				console.log('formData', this.queryForm1.formData)
				this.getGroupStatus()

				that.$refs.table1.search();
			},
			// 刷新
			async refresh() {

				that.$refs.table1.refresh();
			},
			// 获取当前选中的行的数据
			getCurrentRow() {
				return that.$refs.table1.getCurrentRow();
			},
			// 监听 - 行的选中高亮事件
			currentChange(val) {
				that.table1.selectItem = val;
			},
			// 当选择项发生变化时会触发该事件
			async selectionChange(list) {
				that.table1.multipleSelection = list;
			},
			// 显示添加页面
			addBtn() {
				that.resetForm();
				that.form1.props.action = 'admin/pages/kh/userdatagl/order/add';
				that.form1.props.formType = 'add';
				that.form1.props.title = '添加';
				that.form1.props.show = true;
			},
			// 显示修改页面
			updateBtn({
				item
			}) {
				that.form1.props.action = 'admin/pages/kh/userdatagl/order/update';
				that.form1.props.formType = 'update';
				that.form1.props.title = '编辑';
				that.form1.props.show = true;
				that.form1.data = item;
			},
			// 删除按钮
			deleteBtn({
				item,
				deleteFn
			}) {
				deleteFn({
					action: "admin/pages/kh/userdatagl/order/delete",
					data: {
						_id: item._id
					},
				});
			},
			// 监听 - 批量操作的按钮点击事件
			batchBtn(index) {
				switch (index) {
					case 1:
						vk.toast("批量操作按钮1");
						break;
					case 2:
						vk.toast("批量操作按钮2");
						break;
					default:
						break;
				}
			},
			async check(value) {
				console.log('value', value)

				// this.queryForm1.columns.status = val
				this.queryForm1.formData.status = vk.pubfn.isNull(value) ? null : Number(value)
				that.$refs.table1.search();
			}
		},
		// 监听属性
		watch: {

		},
		// 过滤器
		filters: {

		},
		// 计算属性
		computed: {

		}
	};
</script>
<style lang="less" scoped>
	.el-badge__content {
		z-index: 999;
	}
</style>